What is most characteristic of Samuel Morse?

A-developed the factory system
B-inventor of the telegraph
C-started the Pony Express

The civil rights act that passed in 1964

What did nativists think about chinatowns in the late 1800s?

President of the united states has scheduled a cabinet meeting today to discuss energy policy with specific focus on pollution and global warming. given what you know of the executive branch, which group of attendees would the president most likely expect to provide up-to-date information and expert insight during this meeting?